The Iowa Wolves are an American professional basketball team in the NBA G League based in Des Moines, Iowa, and are affiliated with the Minnesota Timberwolves. The Wolves play their home games at the Casey's Center and compete in the Western Conference of the NBA G League. From 2007 to 2017, the team was known as the Iowa Energy in the NBA Development League (D-League) until being purchased and renamed by the Timberwolves. They broke the D-league attendance record on their first home game with 8,842 fans. They later set the record again in game two of the 2011 D-League Finals with an attendance of 14,036 fans. They won the 2011 D-League Finals, defeating the Rio Grande Valley Vipers two-games-to-one.